Maintenance Schedule
Honda HRU216M Buffalo Classic



 Each UseFirst Month or 20 HoursEvery 3 Months or 50 HoursEvery 6 Months or 100 HoursEvery Year or 300 Hours
Engine oil
Check*    
Replace * * 
Air cleaner
Check*    
Clean / Replace  *  
Blade Bolts
Check*    
Spark plug
Check, clean & adjust   * 
Thottle cable
Check & adjust   * 
Valve clearances
Check  & adjust    *
Idle speed
Check & adjust    *
Fuel tank & filter
Clean    *
Fuel hose
CheckEvery 2 Years (replace as required)
Combustion chamber
CleanEvery 300 hours

 Notes:

  • Service of the air cleaner is required more frequently when used in dusty areas
  • For commercial use, log hours of operation to determine proper maintenance intervals